read_dbn_file
Parse DBN files from Databento MCP to extract structured market data records, supporting compression and pagination for financial analysis workflows.
Instructions
Read and parse a DBN file, returning the records as structured data
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| file_path | Yes | Path to the DBN file (can be .dbn or .dbn.zst for zstd-compressed) | |
| limit | No | Maximum number of records to return (default: 1000) | |
| offset | No | Number of records to skip (default: 0) |